ADAPTIVE ERROR-LIMITING METHOD SUITABLEFOR THE WALSH CODE SHUTTING MULTIPLEXING IN THE MINE MONITOR SYSTEM |
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作者姓名: | ZhuLiping |
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作者单位: | BeijingGraduateSchool,CUMT,Beijing100083 |
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摘 要: | Through the analysis for the process of Walsh modulation and demodulation, the adaptive error-limiting method suitable for the Walsh code shutting multiplexing in the mine monitor system is advanced in this article. It is proved by theoretical analysis and circuit experiments that this method is easy to carry out and can not onlyimprove the quality of information transmission but also meet the requirement of thesystem patrol test time without the increasement of system investment.
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关 键 词: | 矿井监测系统 误差控制 使用方式 安全生产 |
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